baber/WOPTO huggingface dataset:
Patent JP-H03235223-A (JP)
Title: Semiconductor laser defect detector
Inventor: MASUDA WATARU
IPC: G11B7/125
Filed: 1990-02-13
Abstract: PURPOSE:To detect the defect of a semiconductor laser and to prevent information tracks or information on a recording carrier from being damaged by switching laser power to recording power before executing focus control, and operating a laser defect discriminating means according to the detection signal of a light quantity detector. CONSTITUTION:A laser defect discriminating means 7 is composed of a microcomputer equipped with a central arithmetic unit, etc., and after confirming the raising of rotation speed for a disk 5, a laser power control circuit 1 is switched to the recording power control according to the detection signal from a rotation detector 4 before executing the focus control. When it is detected by the detection signal of a light quantity detector 3 that the semiconductor laser can not output the quantity of light necessary for recording, a focus control circuit 8 is not driven but the semiconductor laser is stopped being driven. At such a time, since focus is not loaded even when outputting the recording power from the semiconductor laser, power concentration on a disk 5 is small and nothing is recorded onto the information tracks.
Patent JP-H10226042-A (JP)
Title: Printing method and printing device
Inventor: NAGATOMO KAZUNARI
IPC: B41F15/08
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To realize unification of the thickness of a film by permitting printing under a condition that the warping of a printed matter is corrected efficiently by a simple means, in a printing method and printing device, wherein various pastes are applied on a plane substrate constituting a plate indicating panel. SOLUTION: A plane substrate 3 is attracted to and fixed on a stage 1, having a plurality of attracting holes 2, while a paste material 4 is printed on the surface of the plane substrate with a predetermined pattern. In such a printing method, the attracting force of the stage 1 is made different depending on a position in the surface of the plane substrate 3 while the printing of the paste material 4 is effected by adhering the same on the stage 1 while correcting the warping of the plane substrate 3 by the uneven attracting force in the surface of the plane substrate 3.
Patent JP-S63200810-A (JP)
Title: Filter plate for filter press
Inventor: TAKASHIMA ATSUSHI
IPC: B01D25/12
Filed: 1987-02-14
Abstract: PURPOSE:To securely fix the hang supporting member to a lightweight thin filter body by providing a supporting bar to the outer surface of the filter body and slidably engaging said bar with guide rails to hang and support said filter body. CONSTITUTION:Each filter plate 6 consists of a frame body 6a working as a filter body forming a filtrating space 6b in its center part, a supporting bar 8 provided to the upper part of the frame body 6a, and a wire 9 working as a connecting member connecting the bar 8 with the frame body 6a. The supporting bar 8 is fixed to the upper outer surface of the frame body 6a in its middle part 8b, and its both ends form projecting parts 8a, 8a projecting from both sides of the frame body 6a. An L-shaped sliding member 8d is fixed to the lower surface of each projecting part, and each sliding member is put on the guiding rail 4 with the projection 8f of the sliding member 8d brought into contact with the inner surface of the guiding rail 4 to guide the sliding motion of the filter plate 6 to the front and rear direction.
Patent JP-H09233760-A (JP)
Title: Current supply connector structure of motor
Inventor: INA KIYOSHI
IPC: H02K5/22
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a connector for current supply which can prevent the short-circuit between a pair of terminals on the side connected with brushes and is excellent in reliability. SOLUTION: When this structure is fixed to a casing 3 of a motor, an insulating part member 10 having electric insulating properties is arranged between a pair of terminals 21 and 22 on the side connected with brushes 6, 6 which come into slide contact with a commutator 7 fixed to a shaft which is rotatably retained in the casing. A pair of the terminals 21, 22 on the side connected with the brushes 6, 6 may be formed in a shape which excludes the short-circuit between the terminals 21 and 22 which is to be caused by powder carried to the vicinity of the terminals 21, 22.
Patent JP-S63202569-A (JP)
Title: Take-up device for flexible long size material
Inventor: HATAMOTO GIICHI
IPC: B65H75/44
Filed: 1987-02-13
Abstract: PURPOSE:To enable easy winding on a drum neatly several times and only through a rotation of the drum by constituting the device in the caption of the winding drum driven by a rotation driving means, a guiding means for flexible long size material and a force applying means for applying force to this guiding means in the returning direction at the both terminal end parts of the winding drum. CONSTITUTION:When a drum 20 is rotated in the arrow A direction by a handle 25, a hose 5 is wound on a cylinder body 22 from one end to the other end in the single layer spiral state, and a guiding means 30 is moved toward the other end and as it comes near to the other end, it extends a coil spring 44 and increases returning force. And when it reaches the other end and forms the first streak of the second layer, it eliminates resistance to the returning force working in the inward direction of the cylinder body 22, shifts a guiding cylinder in the same direction and surely executes returning. In this way, winding the hose along a flange 21b several times is prevented, and the hose can be wound easily only by rotating the cylinder body 22.
Patent JP-H05247937-A (JP)
Title: Pile force-in device
Inventor: KITAMURA MORIO
IPC: E02D7/20
Filed: 1993-01-08
Abstract: PURPOSE:To prevent a pile from falling forward by reducing gradually size of parts upper than striking faces of piles of clamps toward the force-in advance ment to incline a sliding section in the direction of the pile force-in advance ment, and applying force-in force opposite to the direction of the force-in advancement to the pile. CONSTITUTION:A force-in pile 11 is held by a pile chuck 10 formed on the front of a device body and is interlocked with grips 1a of the front end piles 1 of the existing piles 1 to make the force-in of the pile 11. At that time, gaps a, b and c of parts upper than striking faces of piles of clamps 5 are set in size of a, b, c, and a sliding section 8 on the front end of a mast 6 is inclined to theta deg. against the force-in advancement direction B of the pile. Then, force-in force opposite to the force-in advancement direction B is applied to the pile 11 to make the force-in thereof, so that force to deny inclination moment is generated by resistance occurring between the existing piles 1 and the grips 1a. According to the constitution, the pile is not inclined in the force-in advancement direction B, and work efficiency of the pile force-in can be promoted.
Patent JP-H07242042-A (JP)
Title: Printer
Inventor: NAGAHARA TADASHI
IPC: B41J29/42
Filed: 1994-03-02
Abstract: PURPOSE:To provide a function of transmitting a printing state (how long printing is completed) to a printer user by visual display or hearing output at the time of the printing of a printer. CONSTITUTION:A printer has an input means 10 capable of inputting the total quantity of printing data along with printing data in order to inform the total number of the printing data inputted from an external host computer, an analyzing means 11 analyzing the total quantity of the printing data inputted by the input means 10, a count means 16 counting the printing data outputted to a printing means and a comparison means 13 comparing the output of the analyzing means with that of the count means 16 and a printing advance state can be confirmed on the basis of the output of the comparison means 13.
Patent JP-S56127090-A (JP)
Title: Purification of kallikrein
Inventor: KAMIYAMA FUMIO
IPC: A61K38/48
Filed: 1980-03-13
Abstract: PURPOSE: To purify kallikrein rapidly and easily, by liquid chromatography using a packing agent which allows the use of water as eluent and has longer eluation time for polyethylene glycol at higher column temperature, and a buffer solution having a specific pH value as an eluent.  
     CONSTITUTION: The packing agent consisting of polymer particles obtained by the aqueous suspension polymerization of a monomer having an indissociable hydrophilic group such as hydroxy group, amide group, ethylene oxide group, etc. and a hydrophobic group such as alkyl group, phenyl group, alkylene group, etc. As a preparatory process, the separation of polyethylene glycol is carried out with the packing agent using water as an eluent, and it is ascertained that the eluation time is elongated by raising the temperature. A kallikrein-containing composition is subjected to liquid chromatography using the packing agent as the stationary phase and a buffer solution of pH4W9, e.g. phosphoric acid buffer solution, acetic acid buffer solution, etc. as an eluent. The kallikrein absorbed to the packing agent is separated by pH-gradient method, pH-interchange method, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01244736-A (JP)
Title: Lung function tester
Inventor: DAGURASU MAAKU RIKAA
IPC: A61B5/087
Filed: 1989-02-10
Abstract: PURPOSE: To dynamically calibrate the subject tester being used by installing a dynamic calibrator capable of storing the zero level data shown by transducer output signals upon opening valves and calibrating the next pressure readings of the transducer outputs with these zero level data. CONSTITUTION: The transducer 40 outputs, after amplified by an amplifier 50, and inputted into a voltage/frequency(V/F) converter 58 via a counter 52, by which (V/F) they are then converted into an array of pulses having a frequency 100Hz about 330Hz. This frequency is proportional to a pressure, i.e., a flow rate in the transducer 40, then the tester is calibrated by substracting the latent zero level value. Then, the pulses outputted from the V/F converter 58 are processed by using one of the tow sampling techniques. These sampling are stored into a storage, and then used for calculating the parameters interested in an selected mode, whose results are also stored into the storage, thus making then usable for display.
Patent JP-H01258543-A (JP)
Title: Circuit switching system
Inventor: ISHIDA TAKAMOTO
IPC: H04M11/00
Filed: 1988-02-17
Abstract: PURPOSE:To appropriately use a telephone circuit with plural terminal equipments by detecting a calling signal corresponding to the kind of the respective terminal equipments calling the terminal equipment corresponding to the calling signal and connecting the telephone circuit at the same time and monitoring the off-hook of the respective terminal equipments. CONSTITUTION:When a terminal equipment A is made to execute a transmitting action, a control part 24 on-outputs a control signal Sa, switches a switch 11 and connects telephone circuits L1 and L2 to the terminal equipment A. When the transmitting processing of the terminal equipment A ends and a detecting signal Oa is off-outputted, the control signal Sa is off-outputted and the switch 11 is reset. When the terminal equipment A is made to execute a mail arriving action, the control part 24 on-outputs a control signals Na and gives a calling signal outputted from a transmitter 20 to the terminal equipment A. Next, the control signal Sa is on-outputted, the switch 11 is switched, and the telephone circuit L1 and L2 are connected to the terminal A. Then, when a processing on the mail arriving of the terminal equipment A ends, the control signal Sa is off-outputted and the switch 11 is reset.
Patent JP-S60177635-A (JP)
Title: Manufacture of good heat conductive substrate
Inventor: NAKABASHI MASAKO
IPC: C04B37/02
Filed: 1984-02-24
Abstract: PURPOSE:To obtain a substrate having an excellent thermal conductivity by a method wherein a laminated material consisting of an Ag layer and active metal layers, or consisting of an Ag layer, active metal layers and a Cu layer is made to interpose in-between the AlN substrate and the Cu members. CONSTITUTION:An Ag metal, active metals (Ti, Zr, Hf and so forth) and an Cu metal are deposited on an AlN substrate 11, and a 0.5-10mum thickn laminated material is formed. The laminated material shall be a compositing of a 0.2-9mum thick Ag layer and a Ti layer and other active metal layers of a thickness of 0.1-5mum, or a composition consisting of a 2-9mum thick Ag layer, a Ti layer and other active metal layers of a thickness of 0.1-5mum and a less than 9mum thick Cu layer. Cu members 12 are superposed on the AlN substrate 11 and when the members 12 and the substrate 11 are cooled after being heated at 779-1,082 deg.C in a vacuum, the AlN substrate 11 and the Cu members 12 are firmly junctioned. As a result, a substrate having a superior insulating withstand voltage and heat radiating characteristics is obtained with no spewing of the melted liquid of alloys 13 from the junction parts of the AlN substrate 11 and the Cu members 12.
Patent JP-H10220733-A (JP)
Title: Liquefied gas feeding device
Inventor: OONISHI TETSUYA
IPC: F23K5/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To improve the reliability, and to simplify the control of the whole feeding device by using a vaporization pressure regulating valve and a pair of shut-off valves, and opening/closing the shut-off valve by the pressure control. SOLUTION: A liquid gas feeding device comprises a vaporization pressure regulating part 1a of the liquefied gas, a pair of shut-off parts 1b, 1c to be directly connected to the vaporization pressure regulating part 1a and to open/ close a valve by the pressure to be separately fed, and a pair of evaporators 4a, 4b to be connected to a pair of shut-off parts 1b, 1c. Outlets of a pair of evaporators 4a, 4b are merged with each other to constitute one gas outlet 6, and the pressure is simultaneously or alternately applied to the evaporators 4a, 4b to simultaneously or alternately open/close the shut-off parts 1b, 1c.  Thus, in the case of the massive feed of the gas or the starting of the system, two evaporators 4a, 4b are simultaneously operated, while in the case of the continuous use, the operation of the evaporators 4a, 4b is alternately switched to perform the efficient operation by one device.
Patent JP-S60176440-A (JP)
Title: Coolant resistance evaluation tester of electromagnetic coil
Inventor: OCHI JIYOUJI
IPC: G01R31/06
Filed: 1984-02-22
Abstract: PURPOSE:To really and rationally perform a life test by energizing an electromagnet coil of a stator in the state that a rotor is restricted. CONSTITUTION:A coolant resistance evaluation tester of an electromagnetic coil has even number of, for example, two temperature detectors 1a, 1b, sealed vessels 2a, 2b of the same number as the detectors, coupling tubes 3, 3 of the same number as the detectors, a coolant supply unit 4 such as a bomb 4 which seals Freon coolant, a bleeder 5 such as a vacuum pump, and heat control means 6. When a rotor 9 is restricted to energy the electromagnetic coil 8c of a stator 8, thereby largely adding stresses due to an abrupt temperature rise as a cause of accelerating the deterioration of an insulator, a magnetic vibration and a rotary impact to the coil 8c to perform an evaluation test.
Patent JP-H03237173-A (JP)
Title: One-pack thermosetting resin composition and precoated metal using same
Inventor: MIYABAYASHI EIMEI
IPC: B32B15/08
Filed: 1990-02-14
Abstract: PURPOSE:To provide the title composition excellent in bending processability, chemical resistance, etc., containing a blocked product of a poly(>=3)functional polyester polyol and a prepolymer produced by reaction between a specific OH component and an organic diisocyanate. CONSTITUTION:The objective composition suitable as a coating for steel plate such as precoated metal, containing a blocked product of (A) a polyester polyol with three or more functional groups produced by esterification between a dicarboxylic acid, glycol and polyol having at least three OH groups and (B) a NCO group-terminated prepolymer produced by reaction between (1) an organic diisocyanate such as trimethylene diisocyanate and (2) a OH component 100-1000 in number-average molecular weight made up of a low-molecular weight glycol such as ethylene glycol and a macrodiol such as polyester diol.
Patent JP-H08228440-A (JP)
Title: Method for inspecting battery of uninterruptible power supply
Inventor: FUNAMOTO KOUJI
IPC: H02J9/02
Filed: 1995-02-22
Abstract: PURPOSE: To inspect a backup battery for function without interrupting the power supply to a load when the measured result of the terminal voltage of the battery is lower than a prescribed value during the closing period of a discharging contact by discriminating the battery as faulty. CONSTITUTION: When inspecting a battery 10 for function, a serial circuit of a discharging contact 21 and discharging resistor 22 is connected in parallel with the battery 10 and, when an uninterruptible power supply is turned off, the terminal voltage of the battery 10 is measured while the contact 21 is closed. When the terminal voltage is lower than a prescribed value, the battery 10 is discriminated as abnormal and an alarm is issued after opening the contact 21. When the power unit is operated, the electric power supplied to a load 7 is measure. When the electric power is lower than a specific value, the output voltage of a battery charger 3 is dropped after closing the contact 21 and the terminal voltage of the battery 10 is measured.  When the terminal voltage is lower than the prescribed value, the battery 10 is discriminated as abnormal and an alarm is issued after opening the contact 21. Therefore, the condition of the battery 10 can be discriminated exactly while the load 7 is operated without interrupting the power supply to the load 7.
Patent JP-S62192238-A (JP)
Title: Nozzle for continuous caster
Inventor: SHIRATANI YUSUKE
IPC: B22D11/10
Filed: 1986-02-18
Abstract: PURPOSE:To reduce sticking of inclusions to a delivery passage for molten steel by forming an angle at the upper margin of the molten steel delivery passage of a nozzle to the horizontal direction larger than at the lower margin of it to the horizontal direction. CONSTITUTION:The upper end part of the submerged nozzle 18 is fitted at a bottom of a tundish 16 and the lower end part 20 thereof is submerged into the molten steel in a mold 14. The molten steel passage 22 is formed in the nozzle 18 and the molten steel delivery passage 24 connected with the passage 22 is formed at the lower end part 20 of the passage, to form the angle (B) at the upper wall 32 thereof to the horizontal line 30 larger than the angle (A) at the lower wall 26 thereof to the horizontal line 30. In this way, the molten steel flowing speeds at near the lower wall 26 and at the upper wall 32 make to be almost the same flowing speed. Therefore, the inclusions in the molten metal, such as Al2O3, etc., sticking to the molten steel delivery passage 24 are reduced.
Patent JP-H01207819-A (JP)
Title: Terminal equipment
Inventor: YOSHIKAWA MITSUO
IPC: G06F15/00
Filed: 1988-02-16
Abstract: PURPOSE:To realize a correct processing without reinputting by registering data which are liable to error and correct data corresponding to them and transmitting the corresponding correct data when an erroneous data is inputted. CONSTITUTION:Data inputted from a keyboard 12 are inputted to an input data collating part 13, and it is confirmed whether the data are registered to an erroneous data memory 131 or not. When erroneous data is registered to the memory 131, corresponding correct data are transmitted to a host computer 2 through a data transmission/reception part 14. When the erroneous data is not registered to the memory 131, the data inputted as they are transmitted to the computer 2. When the data are correct, a normal processing is executed. When the data are error, an error message is returned. In the checking part 13, inquiry whether the present erroneous data is registered or not is executed through a display part 11, and when it is needed, registration is realized.
Patent JP-H04255442-A (JP)
Title: Rotor for electric rotating machine
Inventor: UBUSAWA TAKESHI
IPC: H02K3/24
Filed: 1991-02-01
Abstract: PURPOSE:To enhance cooling capacity of a radial flow type rotor by shaping the radial path in the range of the rotor of an electric rotating machine so that the flow rate thereof is higher as compared with the radial path in the central range. CONSTITUTION:A central range rotor wedge 8a is employed as a rotor wedge in the central range while an end range rotor wedge 8b is employed as a rotor wedge in the end range. A conventional radial flow type rotor wedge 13a is employed as the central range rotor wedge whereas a diagonal flow type suction outlet having higher front side in the rotational direction as compared with the radial path outlet 13a of the central range rotor wedge is employed as the radial path outlet 13b of the end range rotor wedge. Since centrifugal force to be applied on the cooling gas in suction side path and centrifugal force to be applied on the cooling gas in discharge side path are canceled each other in diagonal flow system, cooling gas suction effect is high in the radial path as compared with the central range wedge 13a. Consequently, flow rate and flow speed of cooling gas are increased in the radial path 13b in the end range.
Patent JP-S52117038-A (JP)
Title: Calculation
Inventor: NAWATA YOSHIAKI
IPC: G06F15/02
Filed: 1976-03-29
Abstract: PURPOSE: To realize the desk computer which has capability to compute in high accuracy and to be input easily by unexperienced operator by inputting numeric of fraction form with orginal fraction form and computing it with fraction form. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06242060-A (JP)
Title: Hydrocarbon sensor
Inventor: IWAHARA HIRONARI
IPC: G01N27/416
Filed: 1993-02-23
Abstract: PURPOSE:To provide a hydrocarbon sensor for detecting gas concentration without requiring any external power supply for measuring the resistance of sensor element regardless of the drift of sensor resistance by measuring the concentration of hydrocarbon gas through the use of electromotive force generated spontaneously from the sensor itself. CONSTITUTION:A pair of porous electrodes 2, 3 touch a proton conductive solid electrolyte 1 at a position where the solid electrolyte 1 is sandwiched. One of the pair of porous electrodes 2, 3 is composed of an electrode catalyst which is inactive to combustion of hydrocarbon gas to be measured whereas the other electrode is composed of an active electrode catalyst. The active electrode 2 of hydrocarbon sensor is employed as a catalyste and concentration of hydrocarbon is measured through the use of electromotive force induced in the sensor by the difference between the partial pressure of steam above the inactive electrode 3 and the partial pressure of steam produced at the time of combustion of hydrocarbon gas.
Patent JP-S59160285-A (JP)
Inventor: YAMAKAWA SUSUMU
IPC: G07D7/16
Filed: 1983-03-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11220237-A (JP)
Title: Electronic equipment
Inventor: OHIRA KAZUHIDE
IPC: H05K3/36
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment, which is contrived for stabilizing an oscillation operation by a method, wherein the electronic equipment is formed into a packaging structure, in which vibrations from the outside and a shock are hardly transmitted to the oscillation circuit sections. SOLUTION: An electronic equipment is constituted in such a structure that the equipment is provided with a main board 1 having a main circuit mounting region 6 and an oscillation circuit mounting region 2, a shield case 5, which is mounted on this main substrate 1 and covers the region 2, a sub-board 10 which is mounted with circuit components 3 and 4 constituting an oscillation circuit part 11 and is supported at a position apart from the main board 1 in the interior of the case 5, and a connector 12 for connecting electrically this substrate 10 with the main board 1.